2fadfa2cfb
e-mail addresses from the pkg-descr file that could reasonably be mistaken for maintainer contact information in order to avoid confusion on the part of users looking for support. As a pleasant side effect this also avoids confusion and/or frustration for people who are no longer maintaining those ports.
17 lines
867 B
Text
17 lines
867 B
Text
This class is a container class for numbers with a number of associated
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symmetric and asymmetric errors. It overloads practically all common
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arithmetic operations and trigonometric functions to propagate the errors.
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It can do proper scientific rounding (as explained in more detail below in
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the documentation of the significant_digit() method).
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You can use Math::BigFloat objects as the internal representation of
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numbers in order to support arbitrary precision calculations.
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Errors are propagated using Gaussian error propagation.
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With a notable exception, the test suite covers way over ninety percent of
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the code. The remaining holes are mostly difficult-to-test corner cases
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and sanity tests. The comparison routines are the exception for which
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there will be more extensive tests in a future release.
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WWW: http://search.cpan.org/dist/Number-WithError
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